hid_write return -1 on linux

[lio800206]

Hi I am using the hidlib to make a project both on windows and linux

int res;
unsigned char buf[65];
buf[0] = 0x00;
buf[1] = COMMAND MODE; //0xcc
state->signature = SIGNATURE;
memcpy(buf+2, state, sizeof(STATE));
res = hid_write(handle, buf, 65);
if(res == -1)
{
    return -1;
}

when I try on windows everything is work,but on linux "res" return -1.

[Youw]

Please see #373